4761857166 has 64 divisors (see below), whose sum is σ = 10547988480. Its totient is φ = 1421137760.

The previous prime is 4761857147. The next prime is 4761857171. The reversal of 4761857166 is 6617581674.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1262215 + ... + 1265981.

It is an arithmetic number, because the mean of its divisors is an integer number (164812320).

Almost surely, 2^4761857166 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4761857166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5273994240).

4761857166 is an abundant number, since it is smaller than the sum of its proper divisors (5786131314).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4761857166 is a wasteful number, since it uses less digits than its factorization.

4761857166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4069.

The product of its digits is 1693440, while the sum is 51.

The square root of 4761857166 is about 69006.2110682799. The cubic root of 4761857166 is about 1682.3852604772.

The spelling of 4761857166 in words is "four billion, seven hundred sixty-one million, eight hundred fifty-seven thousand, one hundred sixty-six".